埋光纤光栅传感器智能土木结构应变监测

被引：5

作者：

万里冰

武湛君

张博明

莫淑华

王殿富

机构：

[1] 哈尔滨工业大学复合材料研究所

[2] 哈尔滨工业大学复合材料研究所哈尔滨

[3] 哈尔滨

来源：

力学与实践 | 2003年 / 04期

关键词：

光纤Bragg光栅; 应变; 智能土木结构;

D O I：

暂无

中图分类号：

TP212.14 [];

学科分类号：

0803 ;

摘要：

采取与土木工程施工特点相适应的操作工艺与保护方法,将光纤Bragg光栅传感器埋入钢筋混凝土结构中,分别在实验室和实际工程施工现场对混凝土内部的应变进行了测量。实验中光纤Bragg光栅传感性能良好,能够监测混凝土内部应变状态,显示出成活率高、绝对值测量、寿命长等优势,为建立基于光纤传感器的结构健康监测系统奠定了基础。

引用

页码：35 / 38

页数：4

共 5 条

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[3]

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[4]

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[5]

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